LP2985IM5-1.8/NOPB Part Information

Details for LP2985IM5-1.8/NOPB by Texas Instruments

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Part Description

The LP2985LV-N is a 150-mA, fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages ≤ 2 V. Using an optimized vertically integrated PNP (VIP) process, the LP2985LV-N delivers unequaled performance in all specifications critical to batterypowered designs: • Ground Pin Current: Typically 825 µA at 150-mA load, and 75 µA at 1-mA load. • Enhanced Stability: The LP2985LV-N is stable with output capacitor equivalent series resistance (ESR) as low as 5 mΩ, which allows the use of ceramic capacitors on the output. • Sleep Mode: Less than 1-µA quiescent current when ON/OFF pin is pulled low. • Precision Output: 1% tolerance output voltages available (A grade). • Low Noise: By adding a 10-nF bypass capacitor, output noise can be reduced to 30 µV (typical).

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Part Features

  • < 1-u00b5A Quiescent Current When Shut Down
  • Ensured 150-mA Output Current
  • High Peak Current Capability
  • Low Ground Pin Current at all Loads
  • Low ZOUT: 0.3-u2126 Typical (10 Hz to 1 MHz)
  • Output Voltage Accuracy 1% (A Grade)
  • Overtemperature/Overcurrent Protection
  • Requires Minimum External Components
  • Stable With Low-ESR Output Capacitor
  • Wide Supply Voltage Range: 2.2 V to 16 V
  • u221240u00b0C to +125u00b0C Junction Temperature Range

Part Specifications

Output Type Fixed
Input Voltage Min 2.2V
Input Voltage Max 16V
Fixed Output Voltage Nom. 1.8V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 150mA
Dropout Voltage Vdo 280mV
LDO Regulator Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 1.8V 150mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 1.5%
No. of Outputs 1Outputs
Operating Temperature Range -40°C to +125°C
Output Current Max 0.15A
Output Voltage Nom. 1.8V
Primary Input Voltage 16V
Supply Voltage Min 2.8V
Termination Type Surface Mount Device
Voltage Regulator Type Fixed
RoHS Compliant

Alternative Part Descriptions

  • LDO VOLTAGE REGULATOR, 1.8V, 150mA, 5-SOT-23; Output Type:Fixed; Input Voltage Min:2.2V; Input Voltage Max:16V; Fixed Output Voltage Nom.:1.8V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:150mA RoHS Compliant: Yes | Newark Electronics
  • 150-mA, 16-V, low-dropout voltage regulator with enable and low VOUT | Texas Instruments

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